EP3823692A2 - Appareil et système d'insertion pour l'administration de médicament - Google Patents

Appareil et système d'insertion pour l'administration de médicament

Info

Publication number
EP3823692A2
EP3823692A2 EP19749511.2A EP19749511A EP3823692A2 EP 3823692 A2 EP3823692 A2 EP 3823692A2 EP 19749511 A EP19749511 A EP 19749511A EP 3823692 A2 EP3823692 A2 EP 3823692A2
Authority
EP
European Patent Office
Prior art keywords
reservoir
pump device
needle
secondary unit
body pump
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP19749511.2A
Other languages
German (de)
English (en)
Inventor
Jason O'connor
Ian Mclaughlin
Daniel Allis
David Nazzaro
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Insulet Corp
Original Assignee
Insulet Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Insulet Corp filed Critical Insulet Corp
Publication of EP3823692A2 publication Critical patent/EP3823692A2/fr
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/145—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons
    • A61M5/1452—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons
    • A61M5/14566—Pressure infusion, e.g. using pumps using pressurised reservoirs, e.g. pressurised by means of pistons pressurised by means of pistons with a replaceable reservoir for receiving a piston rod of the pump
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1407—Infusion of two or more substances
    • A61M5/1408—Infusion of two or more substances in parallel, e.g. manifolds, sequencing valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/158—Needles for infusions; Accessories therefor, e.g. for inserting infusion needles, or for holding them on the body
    • A61M5/1582—Double lumen needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/162—Needle sets, i.e. connections by puncture between reservoir and tube ; Connections between reservoir and tube
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate
    • A61M5/16881—Regulating valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/142—Pressure infusion, e.g. using pumps
    • A61M5/14244—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body
    • A61M5/14248—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type
    • A61M2005/14252—Pressure infusion, e.g. using pumps adapted to be carried by the patient, e.g. portable on the body of the skin patch type with needle insertion means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/178—Syringes
    • A61M5/31—Details
    • A61M2005/3114—Filling or refilling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/33—Controlling, regulating or measuring
    • A61M2205/3379—Masses, volumes, levels of fluids in reservoirs, flow rates
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/58—Means for facilitating use, e.g. by people with impaired vision
    • A61M2205/583—Means for facilitating use, e.g. by people with impaired vision by visual feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2209/00—Ancillary equipment
    • A61M2209/04—Tools for specific apparatus
    • A61M2209/045—Tools for specific apparatus for filling, e.g. for filling reservoirs
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/1413—Modular systems comprising interconnecting elements
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M5/00—Devices for bringing media into the body in a subcutaneous, intra-vascular or intramuscular way; Accessories therefor, e.g. filling or cleaning devices, arm-rests
    • A61M5/14—Infusion devices, e.g. infusing by gravity; Blood infusion; Accessories therefor
    • A61M5/168—Means for controlling media flow to the body or for metering media to the body, e.g. drip meters, counters ; Monitoring media flow to the body
    • A61M5/16877—Adjusting flow; Devices for setting a flow rate

Definitions

  • the secondary unit 5 may include internal components (shown in other examples) for expelling a liquid drug from a liquid drug source, such as a prefilled cartridge 7, and delivering the liquid drug to a reservoir (shown in other examples) in the on-body pump device 14.
  • the prefilled cartridge 7 is shown inserted into an opening (shown in other examples) of the secondary unit 5.
  • the secondary unit 5 may be removed/decoupled from the on-body pump device 14.
  • the settings dial 6 of the secondary unit 5 may be operable to set or adjust operation of the on- body pump device (e.g., set or adjust dosages and/or flow rates of the liquid drug from the reservoir of the on-body pump device 14).
  • FIG. 3 illustrates a side view of an example of a drug delivery system 300.
  • the drug delivery system 300 includes an on-body pump device 301 and a secondary unit 305.
  • the needle insertion mechanism 325 may be configured to actuate the introducing needle device 321 of the on-body pump device 301.
  • the needle insertion mechanism 325 may include an insertion mechanism button 303, an insertion spring 304 and a member 333 coupled to the insertion spring 304.
  • the fill needle 309 may be coupled to a reservoir 310 (e.g., a bag reservoir) positioned in the on-body pump device 301. As the cartridge 307 is pushed into the secondary unit 305, the liquid drug (not shown) stored in the cartridge 307 may be expelled and delivered to the reservoir 310 through the fill needle 309.
  • a reservoir 310 e.g., a bag reservoir
  • FIG. 4 illustrates examples of components that may enable variably filling an on- body pump.
  • a user may set a required or desired fill volume using a dial, such as dial 6 of FIG. 1 or dial 306 of FIG. 3, on the secondary unit connected to a gear 27 operable to move a visual indicator 29 to the desired volume shown on a visual amount indicator component 25.
  • the visual amount indicator component 25 may include a volume scale (e.g., “units”) that shows a volume range of liquid drug that may be output by the variable fill mechanism 400.
  • the visual indicator 29 shows an amount on the visual amount indicator component 25 that has been output by the variable fill mechanism 400.
  • a needle 9 may be provided and is operable to pierce the movable plunger 20.
  • the indicator rod 24 may hit the hard stop 429 of the visual indicator 29 and prevent further fill.
  • a spring-loaded travel pin 22 releases the connection between the spring-loaded variable fill rod 21 and the indicator rod 24.
  • the spring-loaded variable fill rod 21 will return to its original position, ready for an additional cartridge to be inserted (if applicable). If the volume in the first cartridge is lower than the volume set by the user, a second cartridge may be inserted. Because the variable fill rod 21 may be spring-loaded, the variable fill rod 21 returns to its original position and the indicator rod 24 remains in place. Accordingly, the secondary unit 5 may be adjustable for any position of the plunger 20 within the cartridge 407.
  • the secondary unit 5 may include an energy storage system (e.g., a spring system) that may be used for aiding the filling process.
  • an energy storage system e.g., a spring system
  • the user may place the prefilled cartridge into the secondary unit and actuate a button or the like to trigger the energy storage system which pushes the prefilled cartridge into the opening.
  • Interlock device e.g., to require filling prior to allowing insertion

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Hematology (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Veterinary Medicine (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Dermatology (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Infusion, Injection, And Reservoir Apparatuses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)

Abstract

Selon des modes de réalisation donnés à titre d'exemple, l'invention concerne un système d'administration de médicament et des composants de celui-ci. Le système peut comprendre un dispositif de pompe sur corps et une unité secondaire. Le dispositif de pompe sur corps peut comprendre un réservoir et un trajet de fluide. Le réservoir peut être conçu pour contenir un médicament liquide. L'unité secondaire peut être accouplée amovible au dispositif de pompe sur corps. L'unité secondaire peut être conçue pour recevoir une cartouche pré-remplie contenant un médicament liquide, expulser le médicament liquide de la cartouche pré-remplie, et distribuer le médicament liquide au réservoir du dispositif de pompe sur corps par l'intermédiaire du trajet de fluide. Des exemples de variations de l'unité secondaire sont également décrits.
EP19749511.2A 2018-07-18 2019-07-18 Appareil et système d'insertion pour l'administration de médicament Pending EP3823692A2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201862699805P 2018-07-18 2018-07-18
PCT/US2019/042408 WO2020018792A2 (fr) 2018-07-18 2019-07-18 Appareil et système d'insertion pour l'administration de médicament

Publications (1)

Publication Number Publication Date
EP3823692A2 true EP3823692A2 (fr) 2021-05-26

Family

ID=67539610

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19749511.2A Pending EP3823692A2 (fr) 2018-07-18 2019-07-18 Appareil et système d'insertion pour l'administration de médicament

Country Status (7)

Country Link
US (1) US11992653B2 (fr)
EP (1) EP3823692A2 (fr)
JP (1) JP7204875B2 (fr)
CN (1) CN112423804B (fr)
AU (2) AU2019308285B2 (fr)
CA (2) CA3226051A1 (fr)
WO (1) WO2020018792A2 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1762259B1 (fr) 2005-09-12 2010-09-08 Unomedical A/S Inserteur pour un équipement d'infusion avec une première et deuxieme unités de ressort
WO2012123274A1 (fr) 2011-03-14 2012-09-20 Unomedical A/S Système d'insertion doté d'une protection pour son transport
CN113950341B (zh) 2019-05-20 2024-03-19 优诺医疗有限公司 可旋转的输注装置及其方法
CN114247009A (zh) * 2020-09-25 2022-03-29 群康生技股份有限公司 出针机构
FR3134726A1 (fr) * 2022-04-26 2023-10-27 Société Industrielle de Sonceboz S.A. Système d’activation pour dispositif d’administration de médicament transdermique
WO2024064318A2 (fr) * 2022-09-23 2024-03-28 Becton, Dickinson And Company Procédé pour assurer un remplissage de produit médicamenteux dans un dispositif d'administration de médicament porté sur le corps

Family Cites Families (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2911008A (en) * 1956-04-09 1959-11-03 Manning Maxwell & Moore Inc Fluid flow control device
US3325061A (en) * 1965-09-01 1967-06-13 Univ California Hypodermic syringe
US3563240A (en) * 1966-07-20 1971-02-16 Jules Silver Dual unit syringe
US4153056A (en) * 1977-06-16 1979-05-08 Jules Silver Syringe with removable length adjusting member
US4237878A (en) 1978-01-10 1980-12-09 Omron Tateisi Electronics Co., Ltd. Dripping fluid level detector
US4275729A (en) * 1979-10-29 1981-06-30 Jules Silver Adjustable dosage syringe
US4357971A (en) * 1980-09-19 1982-11-09 Cyberon Corporation Syringe gauging, loading and injection apparatus
BR8404286A (pt) * 1984-08-28 1986-04-08 Sergio Landau Seringa hipodermica a pressao
US4563178A (en) * 1985-02-06 1986-01-07 Santeramo Joseph J Syringe dosage limiter
US4846797A (en) * 1985-05-14 1989-07-11 Intelligent Medicine, Inc. Syringe positioning device for enhancing fluid flow control
GB2180300B (en) * 1985-09-12 1989-09-13 Mitsubishi Pencil Co Injection device
US4874385A (en) * 1987-12-16 1989-10-17 Sherwood Medical Company Plunger lock device
US5139484A (en) * 1988-01-07 1992-08-18 Bernard Hazon Ambulatory syringe-pusher device for parenteral injections with output servo-controlled by the contents of the syringe
US4946441A (en) * 1988-07-21 1990-08-07 Maurice Laderoute Limited use hypodermic syringe
DE3932109A1 (de) * 1989-09-26 1991-04-11 Sarstedt Walter Geraete Blutentnahmevorrichtung
US5135485A (en) 1991-02-25 1992-08-04 Louis Cohen Capacitance-type fluid level sensor for i.v. and catheter bags
US5344409A (en) * 1993-06-14 1994-09-06 Genesis Industries Inc. Syringe latch
SE9303568D0 (sv) * 1993-10-29 1993-10-29 Kabi Pharmacia Ab Improvements in injection devices
US5792117A (en) * 1994-07-22 1998-08-11 Raya Systems, Inc. Apparatus for optically determining and electronically recording injection doses in syringes
US5743879A (en) 1994-12-02 1998-04-28 Science Incorporated Medicament dispenser
US5830187A (en) * 1995-12-22 1998-11-03 Science Incorporated Fluid delivery device with conformable ullage and fill assembly
UA41504C2 (uk) * 1996-07-05 2001-09-17 Ново Нордіск А/С Пристрій для доставки відміряних доз лікарського засобу
US6074372A (en) * 1997-06-09 2000-06-13 Novo Nordisk A/S Dose setting mechanism and an injection syringe having such a dose setting mechanism
US6210368B1 (en) 1998-04-30 2001-04-03 Medtronic, Inc. Reservoir volume sensors
US6475183B1 (en) 1998-06-03 2002-11-05 Baxter International Inc. Direct dual filling device for sealing agents
US6755814B2 (en) 1999-05-26 2004-06-29 Codman Neuro Sciences Sarl Implantable infusion pump with level measurement
US6231550B1 (en) * 1999-12-02 2001-05-15 Joshua D. Laughlin One-handed single grip position aspiration and injection syringe
US6485465B2 (en) 2000-03-29 2002-11-26 Medtronic Minimed, Inc. Methods, apparatuses, and uses for infusion pump fluid pressure and force detection
WO2003057287A1 (fr) * 2001-12-28 2003-07-17 Terumo Kabushiki Kaisha Seringue
US7107837B2 (en) 2002-01-22 2006-09-19 Baxter International Inc. Capacitance fluid volume measurement
US20050238507A1 (en) 2002-04-23 2005-10-27 Insulet Corporation Fluid delivery device
US7128727B2 (en) 2002-09-30 2006-10-31 Flaherty J Christopher Components and methods for patient infusion device
US9149602B2 (en) * 2005-04-22 2015-10-06 Advanced Cardiovascular Systems, Inc. Dual needle delivery system
ATE502665T1 (de) * 2003-02-04 2011-04-15 Novo Nordisk As Injektionsvorrichtung mit drehbarer dosiseinstellungsvorrichtung
US7329241B2 (en) * 2003-02-14 2008-02-12 Valeant Pharmaceuticals North America Drug delivery system for administering an adjustable preset dose
US20050215957A1 (en) * 2004-03-26 2005-09-29 Mallinckrodt Inc. Calibrated pushrod for injection volume control in prefilled syringes
US20070299400A1 (en) * 2006-03-16 2007-12-27 Seattle Medical Technologies Infusion device with dome pump
US7470259B2 (en) * 2006-03-24 2008-12-30 Hoyle Jr John D Dosage control syringe
US20080051765A1 (en) 2006-08-23 2008-02-28 Medtronic Minimed, Inc. Systems and methods allowing for reservoir filling and infusion medium delivery
US7938801B2 (en) * 2006-11-22 2011-05-10 Calibra Medical, Inc. Disposable infusion device filling apparatus and method
US7935086B2 (en) * 2006-12-14 2011-05-03 L M M Global Innovations, Inc. Multiple drug injection apparatus
EP2185220B1 (fr) * 2007-08-01 2019-04-10 Roche Diabetes Care GmbH Dispositif de délivrance d'un médicament
US10080704B2 (en) * 2007-12-31 2018-09-25 Deka Products Limited Partnership Apparatus, system and method for fluid delivery
JP5506780B2 (ja) * 2008-04-09 2014-05-28 エフ．ホフマン−ラ ロシュ アーゲー 流体を送り出すためのシステム、装置および方法
WO2011032960A1 (fr) * 2009-09-18 2011-03-24 Sanofi-Aventis Deutschland Gmbh Configuration pour déterminer une position longitudinale d'un élément d'arrêt
WO2012012127A2 (fr) * 2010-06-30 2012-01-26 Hoyle John D Jr Seringue de commande de dosage
JP6411888B2 (ja) * 2011-09-07 2018-10-24 スリーエム イノベイティブ プロパティズ カンパニー 中空マイクロニードルアレイのための送達システム
US20130138075A1 (en) * 2011-11-30 2013-05-30 Emed Technologies Corp. (Nv) Variable flow control device, system and method
US9724479B2 (en) * 2012-07-16 2017-08-08 Accunit, Llc Handheld medical substance dispensing system, apparatus and methods
CN105050638B (zh) 2013-03-28 2020-04-07 赛诺菲-安万特德国有限公司 用于药物输送装置的填充装置和具有填充装置和药物输送装置的***
WO2014166900A1 (fr) * 2013-04-10 2014-10-16 Sanofi Dispositif d'injection automatique de médicament doté d'un mécanisme d'entraînement sophistiqué
EP4144390A3 (fr) 2013-06-18 2023-07-12 Enable Injections, Inc. Appareil et procédé de transfert de flacons et d'injection
JP2016538098A (ja) 2013-10-24 2016-12-08 トラスティーズ オブ ボストン ユニバーシティＴｒｕｓｔｅｅｓ Ｏｆ Ｂｏｓｔｏｎ Ｕｎｉｖｅｒｓｉｔｙ 多数の薬剤の誤送出を防止するための注入システム
WO2015177652A1 (fr) 2014-05-20 2015-11-26 Cequr Sa Dispositif d'administration d'un médicament ayant un orifice de remplissage à accès restreint
US9731067B2 (en) * 2014-11-25 2017-08-15 Medtronic Minimed, Inc. Mechanical injection pump and method of use
WO2016162755A2 (fr) * 2015-04-08 2016-10-13 Cequr Sa Dispositif combiné de remplissage de médicament et d'insertion de canule
CA2997427C (fr) * 2015-09-21 2023-10-03 Becton, Dickinson And Company Schema de raccordement fluidique entre reservoir, pompe et element de remplissage
WO2018056050A1 (fr) * 2016-09-26 2018-03-29 テルモ株式会社 Dispositif et méthode de remplissage de médicament liquide
EP3799901A1 (fr) 2017-06-29 2021-04-07 Micrel Medical Devices S.A. Kit intelligent pour augmenter des pompes volumétriques conventionelles de grande taille
US10391253B1 (en) * 2018-06-19 2019-08-27 Innomed Technologies, Inc. Precision low-dose, low-waste syringes and ergonomic attachments therefor

Also Published As

Publication number Publication date
US11992653B2 (en) 2024-05-28
US20200023123A1 (en) 2020-01-23
JP2022501084A (ja) 2022-01-06
AU2023201793A1 (en) 2023-04-27
WO2020018792A3 (fr) 2020-02-20
AU2019308285A1 (en) 2021-03-11
CN112423804A (zh) 2021-02-26
AU2019308285B2 (en) 2022-12-22
CA3226051A1 (fr) 2020-01-23
CA3105177C (fr) 2024-02-27
CA3105177A1 (fr) 2020-01-23
CN112423804B (zh) 2023-07-18
JP7204875B2 (ja) 2023-01-16
WO2020018792A2 (fr) 2020-01-23

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